Real Name: Lǚ Kěwéi Gender: Female Nationality: Chinese Home Town: Huzhou, Zhejiang, China MBTI: INFP Date of Birth: June 3, 2006 Nickname: Vivian Position: Vocalist Personality: A bright and energetic mood-maker, yet an introvert who enjoys quiet time alone. Traits: Former trainee at SM Entertainment and Yuehua Entertainment. She enjoys drawing, acting, and watching dramas. She has a habit of covering her mouth when she laughs. Trivia: Introduced as the member who brightens the atmosphere in HITGS. She cited aespa's Ningning as her role model.

Real Name: Yang Seojin Gender: Female Nationality: South Korean Home Town: Dongrae-gu, Busan MBTI: ESTP Date of Birth: April 16, 2008 Nickname: Yang-i Position: Leader, Rapper, Dancer Personality: She is very sociable, to the point where she cites her friendliness as her greatest strength. Conversely, she also describes herself as having a very realistic disposition. Traits: The leader of HITGS, in charge of rap and dance. She enjoys recording small moments of happiness and has a hobby of expressing her emotions through drawing. Trivia: Known to be attending Hanlim Arts High School. She loves spicy food but is said to have a low tolerance for it.

Real Name: Choi Seohee Gender: Female Nationality: South Korean Home Town: Gimpo, Gyeonggi-do MBTI: ESFJ Date of Birth: May 11, 2009 Nickname: Honey Dumpling Puppy Position: Main Vocalist Personality: Possesses a bright and active energy, often describing herself as the group's 'Vitamin.' However, she makes mistakes frequently. Traits: Enjoys diary writing, calligraphy, Nintendo games, visiting cafes, shopping, and singing. Trivia: Has a background related to the South Korean Junior National Rhythmic Gymnastics team. At age 11, she appeared on the SBS program 'Einstein' as a rhythmic gymnastics prodigy. She cited IU as her role model.

Real Name: Jo Hyerin Gender: Female Nationality: South Korean Home Town: Cheonan, Chungcheongnam-do MBTI: ISTP Date of Birth: December 10, 2009 Nickname: Cho Danbi Position: Center, Lead Vocalist Personality: Describes herself as a kind and pure-hearted person who loves spending fun time with friends. Traits: Former Starship Entertainment trainee. She is the center and visual of HITGS. She enjoys drawing simple comics about her daily life, crafting, and watching videos. Trivia: Cited aespa's Karina as her role model.

Real Name: Lee An Gender: Female Nationality: South Korean Home Town: Kyoto, Kyoto Prefecture, Japan MBTI: ENFJ Date of Birth: March 26, 2010 Nickname: Chick Position: Main Dancer, Rapper Personality: Values positive thinking and self-encouragement. She likes to organize her thoughts and feelings through her diary. Traits: Born and raised in Japan, she is fluent in Japanese. Despite being the youngest (maknae) of the team, she shows powerful dance skills. Trivia: Writes poetry and lyrics, and has a habit of touching her hair. She cited BLACKPINK's Jennie as her role model.